Meshing problem

[bk19110254]

Hi can anyone help me with the meshing problem. thank you for your help
here is the link for my project

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[goncalves]

Hi @bk19110254,

Thanks for posting your question!
I saw that you found the solution and now your simulation is running well, so please let us know in case of any further question

best,

[bk19110254]

It just fail sir the simulation…can you help me to try until the simulation can be done 100%. thank for your help

[goncalves]

Hi @bk19110254,

It is not possible to deal with the small thickness of the triangles without applying a dense and expensive mesh refinement. Thus in this case, as mentioned before by my colleague in this another topic below, you can simply use the CHT (IBM) to avoid that high computational cost.

@ataleb

Hi @bk19110254 , I ran your geometry with the new Immersed Boundary solver. It creates a cartesian mesh, and therefore it is very stable and fast.

13 taingular fin (ds 13, dp 0.15) - Copy - Copy by goncalves | SimScale

Please feel free to make a copy and improve that as you want.

best,

[bk19110254]

thank you very much sir for your help sir. Really appreciate your effort to help me solve this problem that been facing me for a while. Your help will definitely help me in completing my final year project.